141649728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 112

約数和(自身を含む): 417844224

約数和(自身を除く): 276194496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1427, 1504, 1551, 2068, 2112, 2256, 2854, 3008, 3102, 4136, 4281, 4512, 5708, 6204, 8272, 8562, 9024, 11416, 12408, 15697, 16544, 17124, 22832, 24816, 31394, 33088, 34248, 45664, 47091, 49632, 62788, 67069, 68496, 91328, 94182, 99264, 125576, 134138, 136992, 188364, 201207, 251152, 268276, 273984, 376728, 402414, 502304, 536552, 737759, 753456, 804828, 1004608, 1073104, 1475518, 1506912, 1609656, 2146208, 2213277, 2951036, 3013824, 3219312, 4292416, 4426554, 5902072, 6438624, 8853108, 11804144, 12877248, 17706216, 23608288, 35412432, 47216576, 70824864, 141649728]

約数ペア:

[(1, 141649728), (2, 70824864), (3, 47216576), (4, 35412432), (6, 23608288), (8, 17706216), (11, 12877248), (12, 11804144), (16, 8853108), (22, 6438624), (24, 5902072), (32, 4426554), (33, 4292416), (44, 3219312), (47, 3013824), (48, 2951036), (64, 2213277), (66, 2146208), (88, 1609656), (94, 1506912), (96, 1475518), (132, 1073104), (141, 1004608), (176, 804828), (188, 753456), (192, 737759), (264, 536552), (282, 502304), (352, 402414), (376, 376728), (517, 273984), (528, 268276), (564, 251152), (704, 201207), (752, 188364), (1034, 136992), (1056, 134138), (1128, 125576), (1427, 99264), (1504, 94182), (1551, 91328), (2068, 68496), (2112, 67069), (2256, 62788), (2854, 49632), (3008, 47091), (3102, 45664), (4136, 34248), (4281, 33088), (4512, 31394), (5708, 24816), (6204, 22832), (8272, 17124), (8562, 16544), (9024, 15697), (11416, 12408)]